Find the critical values, t0, to test the claim that μ1=μ2. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that σ21≠σ22. Use α=0.05. n1=25, n2=30, x1=32, x2=30, s1=1.5, s2=1.9 A. ±2.492 B. ±2.797 C. ±1.711 D. ±2.064
Find the critical values, t0, to test the claim that μ1=μ2. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that σ21≠σ22. Use α=0.05. n1=25, n2=30, x1=32, x2=30, s1=1.5, s2=1.9 A. ±2.492 B. ±2.797 C. ±1.711 D. ±2.064
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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Find the critical values, t0, to test the claim that μ1=μ2. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that σ21≠σ22. Use α=0.05.
n1=25,
n2=30,
x1=32,
x2=30,
s1=1.5,
s2=1.9
A. ±2.492
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